參數(shù)資料
型號(hào): ATJ2085
廠商: Electronic Theatre Controls, Inc.
英文描述: ATJ2085 is a single-chip for flash-based digital music player
中文描述: ATJ2085是一種單芯片基于閃存的數(shù)字音樂播放器
文件頁(yè)數(shù): 12/35頁(yè)
文件大?。?/td> 609K
代理商: ATJ2085
ATJ2085 DATA SHEET Actions
Copyright 2004 Actions Semiconductor Co., Ltd. All rights reserved.
VER 1.5
Page 11
8/18/2004
4.2 MCU Core
ATJ2085 integrates 8-bit MCU with on-chip ICE support. Instruction set is compatible with Z80.
Process capability is controlled by software Up to 60 MHz.
ATJ2085 includes 116 Kbytes of on-chip SRAM and 29Kbytes on-chip ROM. See the following
flag for on chip memory mapping.
4.3 DSP Core
24-bit Harvard architecture DSP with on-chip ICE support is built in. It works with a memory word
length of 24 bits. ATJ2085 has 16KB*24bit Program Memory (PM) and (16KB-256)*24bit Data
Memory (DM). Memory-Mapped Register includes DAC interface. Process capability is controlled
by software Up to 72 MIPS.
4.4 DMA Controller
ATJ2085 supports 3 kinds of DMA channels. DMA1/2 support Data exchange in Memory or IO.
The last DMA is USB DMA.
4.5 General Purpose IO Ports
ATJ2085 has GPOA, GPIOB, GPIOC, and GPIOG. They have different functions in different modes.
WWW.MP3JS.COM.CN
相關(guān)PDF資料
PDF描述
ATS-428 ADSL TRANSFORMER
AU9510F AU9510F USB Smart Card Reader Controller Technical Reference Manual
AV3168 Video Encoder
AV3169 Video Encoder
AV882 TO-126 Plastic-Encapsulate Transistors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATJG523VTR 功能描述:觸覺開關(guān) SW TACT SPST 0.05A 12VDC RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
ATJG524VTR 功能描述:觸覺開關(guān) SW TACT SPST 0.05A 12VDC RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
ATJG533VTR 功能描述:觸覺開關(guān) SW TACT SPST 0.05A 12VDC RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
ATJG534VTR 功能描述:觸覺開關(guān) SW TACT SPST 0.05A 12VDC RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
ATJP 2045 功能描述:REMOVAL TOOL 制造商:astro tool corp 系列:* 零件狀態(tài):有效 標(biāo)準(zhǔn)包裝:1